<template>
  <div>
    <div>
      <van-nav-bar
        title="标题"
        left-text="返回"
        left-arrow
        @click-left="onClickLeft"
      />
      <div class="lunbo">
        <img src="/lunbo_img/lb1.jpg" alt="" />
      </div>
    </div>
  </div>
</template>

<script>
export default {
  methods: {
    onClickLeft() {
      this.$router.push("/");
    },
  },
};
</script>

<style lang="scss" scoped>
img {
  width: 100%;
}
</style>